slate on a roof is a compound. because slate all around is a compuond since it is only made up of two mixtures.
It's a compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
Slate?
is slate a compound mixture or element
It's a compound
It's a compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
It is a mixture of compounds.
A compound. Only two things are mixed to make it.
It's a compound. Only two things are mixed to make it.
To keep the slate on the roofs from blowing away.
slate is something you use fo the roofs of some houses
Slate
Slate?